package com.zhiyou100.video.service;

import org.hibernate.criterion.DetachedCriteria;

import com.zhiyou100.video.model.Speaker;
import com.zhiyou100.video.utils.Page;

public interface SpeakerService {

	Page<Speaker> selectSpeaker(DetachedCriteria dc, Integer currentpage);

	void addSpeaker(Speaker speaker);



	void deletespeaker(Integer did);

	Speaker selectSpeakerManage(Integer id);

}
